<?php if(!defined('BASEPATH'))exit('No direct script access allowed');class CI_DB_cubrid_utility extends CI_DB_utility{function _list_databases(){if($this->conn_id){return "SELECT '".$this->database."'";}else{return FALSE;}}function _optimize_table($table){return FALSE;}function _repair_table($table){return FALSE;}function _backup($params=array()){return $this->db->display_error('db_unsuported_feature');}}